SSOUNDS · SS-CBL-2C40
SSOUNDS 2-Core 4 mm² Speaker Cable
Two-core 4 mm² H07RN-F loudspeaker cable, one circuit, heavy gauge for long single-box runs.
Two-core 4 mm² loudspeaker cable built on H07RN-F rubber-sheathed flexible cable: class 5 stranded copper, EPR insulation and a polychloroprene sheath. One circuit in the heavier gauge, the run for a single top or sub sited well away from the amplifier, where 2.5 mm² would start costing you level. Carries a 4 Ω load 25 m against 15 m for 2.5 mm². Supplied by the metre on 100 m drums or terminated to length.
Specifications
Engineering data. The conditions each figure is specified under are stated below the table.
General
- Type
- Rubber-sheathed flexible loudspeaker cable · 2-core
- Certifications
- TÜV
Construction
- Cores
- 2 × 4 mm² (1 loudspeaker circuit)
- Conductor
- Class 5 stranded annealed copper (IEC 60228)
- Insulation
- EPR (ethylene propylene rubber)
- Sheath
- Polychloroprene (PCP), oil, abrasion and weather resistant
- Standard
- H07RN-F to EN 50525-2-21 / IEC 60245-4
Electrical
- Rated voltage
- 450 / 750 V
- Conductor resistance
- 4.95 Ω/km per conductor (IEC 60228 class 5, 20 °C)
- Recommended maximum run · 8 Ω load
- 50 m (160 ft)
- Recommended maximum run · 4 Ω load
- 25 m (80 ft)
- Recommended maximum run · 2.7 Ω load
- 17 m (53 ft)
Connections
- Connectors
- 2-pole or 4-pole speakON, supplied unterminated, or terminated to length
- Pin map
- 1+/1− single circuit
Environment
- Operating temperature
- −25 °C to +60 °C flexed · −30 °C to +60 °C fixed
- Flame retardance
- IEC / EN 60332-1-2
- CPR classification
- Eca
Physical
- Supply
- By the metre on 100 m drums, or terminated to length
Downloads
Product documentation, free to open. No registration, no form. The data sheet is a PDF rendered from the page below it; the manual is a print page, so use your browser to print it or save it as PDF.
- Technical data sheetFull specification set with the measurement conditions for each figure, modelled response curves, safety notices and warranty terms.PDF · SS-DS-CBL-2C40-EN-A4 · Rev. 2608 · Issued 14 Aug 2026
- Technical data sheet, in your browserThe same document as a page, if you would rather read it here or print it yourself.HTML print view · SS-DS-CBL-2C40-EN-A4 · Rev. 2608 · Issued 14 Aug 2026
- Architectural and engineering specificationThe “shall be” paragraph for tender documents and bills of quantities, written from this product’s own specification rows. Section of the data sheet.HTML section · SS-DS-CBL-2C40-EN-A4
- User manualUnpacking, connection, installation, operating limits, maintenance schedule and troubleshooting for this model.HTML print view · SS-UM-CBL-2C40-EN-A4 · Rev. 2608 · Issued 14 Aug 2026
Loudspeaker data files for prediction software (GLL and CLF for EASE), 2D and 3D drawings and certification documents are issued on request. Email support@s-soundspro.com and we will send the current release for this model.
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